Public ownership evidence

POST HOLDINGS, INC. (POST) Ownership Disclosures

Read POST insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-10-10T12:08:28.848Z

Separate the three disclosure sources

Step 1 of 3

Recent Form 4 activity

POST HOLDINGS, INC.: source evidence dated 2026-10-10T12:08:28.848Z.

Available
2026-10-02
Trade date
2026-09-30
Reporting owners
Zadoks Jeff A
Code
A
Shares
152.52
Reported value
Not reported
What you should see

The displayed owner or issuer and source fields identify the receipt to verify; keep reporting and availability dates separate.

Step 2 of 3

Is this an insider transaction, 13F holding, or Congressional event?

Each source has different dates and units. Raw ticker-matched receipts, including amendments, are not deduplicated current ownership totals.

SEC 0001343352-26-000025
What you should see

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Step 3 of 3

Read POST fundamentals

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Read POST fundamentals
What you should see

Keep reporting dates and units beside the answer, and inspect its original citations.

Recent Form 4 activity

See the complete recent form 4 activity

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2026-10-022026-09-30Zadoks Jeff AA152.52Not reported
2026-10-022026-09-30SKARIE DAVID PA183.02Not reported
2026-10-022026-09-30JOHNSON JENNIFER KUPERMANA152.52Not reported
2026-10-022026-09-30KEMPER DAVID WA236.4Not reported
2026-10-022026-09-30ERB THOMAS CA152.52Not reported
2026-10-022026-09-30CURL GREGORY LA152.52Not reported
2026-10-022026-09-30BURWELL DOROTHY MA152.52Not reported
2026-10-022026-09-30Atkinson Michelle MarieA152.52Not reported
2026-09-042026-09-02STIRITZ WILLIAM PS228Not reported
2026-09-042026-09-02STIRITZ WILLIAM PS277,707Not reported
2026-09-042026-09-01STIRITZ WILLIAM PS6,207Not reported
2026-09-042026-09-01STIRITZ WILLIAM PS99,990Not reported
2026-09-032026-08-31Atkinson Michelle MarieA133.29Not reported
2026-09-032026-08-31ERB THOMAS CA133.29Not reported
2026-09-032026-08-31BURWELL DOROTHY MA133.29Not reported
2026-09-032026-08-31JOHNSON JENNIFER KUPERMANA133.29Not reported
2026-09-032026-08-31KEMPER DAVID WA206.6Not reported
2026-09-032026-08-31Zadoks Jeff AA133.29Not reported
2026-09-032026-08-31CURL GREGORY LA133.29Not reported
2026-09-032026-08-31SKARIE DAVID PA159.95Not reported
2026-08-052026-07-31Atkinson Michelle MarieA121.55Not reported
2026-08-052026-07-31ERB THOMAS CA121.55Not reported
2026-08-052026-07-31BURWELL DOROTHY MA121.55Not reported
2026-08-052026-07-31JOHNSON JENNIFER KUPERMANA121.55Not reported
2026-08-052026-07-31KEMPER DAVID WA188.4Not reported
2026-08-052026-07-31Zadoks Jeff AA121.55Not reported
2026-08-052026-07-31CURL GREGORY LA121.55Not reported
2026-08-052026-07-31SKARIE DAVID PA145.86Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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Corient Private Wealth LP2026-06-302026-08-2835,734$3,153,886None
Redwood Investment Management, LLC2024-12-312026-08-2815,154$1,735,000None
Redwood Investment Management, LLC2025-03-312026-08-2811,247$1,309,000None
Principia Wealth Advisory, LLC2026-06-302026-08-271$88None
Redwood Investment Management, LLC2025-06-302026-08-2712,585$1,372,000None
Redwood Investment Management, LLC2025-09-302026-08-2711,052$1,188,000None
Redwood Investment Management, LLC2025-12-312026-08-2724,249$2,402,000None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-03-312026-08-264,200$415,212None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-06-302026-08-2617,600$1,553,376None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2549,325$4,353,425None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-254,353,425$49,325,000None
CLIFFORD SWAN INVESTMENT COUNSEL LLC2026-06-302026-08-2131,586$2,787,780None
BOUSSARD & GAVAUDAN GESTION SAS2026-06-302026-08-2030,000$31,468,808None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-209,580$845,531None
Ensign Peak Advisors, Inc2026-03-312026-08-194,439$438,840None
Ensign Peak Advisors, Inc2025-12-312026-08-1914,505$1,436,720None
Ensign Peak Advisors, Inc2025-09-302026-08-1995,709$10,286,803None
Fulcrum Asset Management LLP2026-06-302026-08-192,286$205,123None
Corient Private Wealth LP2026-06-302026-08-1835,464$3,130,055None
Redwood Investment Management, LLC2026-06-302026-08-1824,657$2,176,000None
Transamerica Financial Advisors, LLC2026-06-302026-08-181$88None
UNITED CAPITAL FINANCIAL ADVISORS, LLC2026-06-302026-08-186,591$581,722None
CAPSTONE INVESTMENT ADVISORS, LLC2026-06-302026-08-1825,691,000$26,654,413None
Jefferies Financial Group Inc.2026-06-302026-08-1819,660$20,881None
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO2026-06-302026-08-1811,580$1,022,051None
Investors Portfolio Services LLC2026-06-302026-08-159$794None
AMERIFLEX GROUP, INC.2026-06-302026-08-15114$10,062None
SummitTX Capital, L.P.2026-06-302026-08-154,271$376,958None
SEI INVESTMENTS CO2026-06-302026-08-15424,000$438,840None
SEI INVESTMENTS CO2026-06-302026-08-1521,489$1,895,900None
SEI INVESTMENTS CO2026-06-302026-08-1514,091$1,243,672None
SEI INVESTMENTS CO2026-06-302026-08-1597,451$8,601,030None
JPL Wealth Management, LLC2026-06-302026-08-155$442None
Basecamp Wealth Advisors LLC2026-06-302026-08-1555$4,854None
Kera Capital Partners, Inc.2026-06-302026-08-153,288$290,199None
Ilex Capital Partners (UK) LLP2026-06-302026-08-1555,531$4,901,166None
Quarry LP2026-06-302026-08-159$794None
T. Rowe Price Investment Management, Inc.2026-06-302026-08-15269,256$23,765,000None
XTX Topco Ltd2026-06-302026-08-1572,197$6,372,107None
PYA Waltman Capital, LLC2026-06-302026-08-15339,643$29,976,850None
Treasurer of the State of North Carolina2026-06-302026-08-1517,305$1,527,000None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-15455,118$40,168,715None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-15455,118$40,168,715None
ExodusPoint Capital Management, LP2026-06-302026-08-15150,037$13,242,266None
Qube Research & Technologies Ltd2026-06-302026-08-1541,998$3,706,743None
IFG Advisory, LLC2026-06-302026-08-1521$1,853None
DV Trading LLC2026-06-302026-08-15503$44,395None
OSAIC HOLDINGS, INC.2026-06-302026-08-15384$33,892None
OSAIC HOLDINGS, INC.2026-06-302026-08-153,901$344,317None
Schonfeld Strategic Advisors LLC2026-06-302026-08-152,825$249,334None

90-day public filing window, up to 50 source positions.

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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No records are available for this view.

Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.

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